Patent
   D242623
Priority
Jul 10 1974
Filed
Jul 10 1974
Issued
Dec 07 1976
Expiry
Dec 07 1990
Assg.orig
Entity
unknown
3
5
n/a
The ornamental design for a curb and drain unit, as shown.

FIG. 1 is a perspective view of a curb and drain unit embodying my new design;

FIG. 2 is an elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a plan view;

FIG. 5 is a bottom view;

FIG. 6 is a right side view;

FIG. 7 is a cross-sectional view taken on line VII--VII of FIG. 4; and

FIG. 8 is a cross-sectional view taken on line VIII--VIII of FIG. 4 of a curb and drain unit.

Ito, Sinzo

Patent Priority Assignee Title
5529436, May 11 1994 Tuf-Tite, Inc. Trench drain system
7413372, Apr 20 2005 TWM IP, LLC Trench drain frame and grate assembly
D344810, Dec 20 1990 Edging strip
Patent Priority Assignee Title
3011178,
3203327,
3319264,
3546719,
867388,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 10 1974Sanken Steel Co., Ltd.(assignment on the face of the patent)
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